What is the time complexity of the Floyd-Warshall algorithm used for finding shortest paths in a weighted graph?
- O(E log V)
- O(V log V)
- O(V^2)
- O(V^3)
The time complexity of the Floyd-Warshall algorithm is O(V^3), where V is the number of vertices in the graph. This algorithm efficiently computes the shortest paths between all pairs of vertices in a weighted graph, making it suitable for dense graphs.
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